# SFP transceiver module BlueOptics 740-021341-BO 1250 Mbit/s Fiber optic

**URL:** https://aio.lv/en/product--blueoptics-740-021341-bo--5238128
**Data updated:** 2026-03-07 15:14 (EET)
**Category:** Network Media Converters
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-021341-BO
**EAN:** 4063232272269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-021341-bo--5238128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 740-021341-BO is an SFP transceiver module designed for fiber optic connections. It supports a maximum data transfer rate of 1250 Mbit/s and has a mean time between failures (MTBF) of 1,000,000 hours. The module is lightweight at 20 g and comes in a silver color. Ideal for enhancing network performance.

## Long description

The BlueOptics 740-021341-BO SFP transceiver module is a compact fiber optic interface designed for 1.25 Gigabit Ethernet links. Supporting a maximum data transfer rate of 1250 Mbit/s and a maximum transfer distance of up to 20,000 m, this module provides a lightweight (20 g), silver-coloured option for adding fiber connectivity to switches, routers and media converters that accept standard SFP modules. The unit is engineered to operate with an expected mean time between failures (MTBF) of 1,000,000 hours, delivering reliable physical layer performance for long-reach single-mode fiber applications.
Advantages
The module's compact SFP form factor allows hot-pluggable installation in compatible network equipment without adding bulk. Its LC fiber connector supports common single-mode cabling and enables long-distance links up to 20 km while maintaining a 1.25 Gbit/s signaling rate. At just 20 g and finished in silver, the transceiver is easy to handle and install. The specified MTBF of 1,000,000 hours indicates a stable operational lifetime for infrastructure deployments.
Suitable for
 Extending Ethernet networks over single-mode fiber for campus and metro links
 Connecting switches and routers with SFP ports for uplinks
 Integrating with media converters and fiber access equipment
 Deployments requiring long-reach optical links up to 20,000 m
Key specifications
 Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
 Maximum transfer distance: 20,000 m (20 km)
 Ethernet interface type: 1.25 Gigabit Ethernet (SFP)
 Fiber optic connector: LC
 Weight: 0.02 kg (20 g)
 Product colour: Silver
 Reliability indicator: MTBF 1,000,000 hours
How to use
Power down or follow the equipment vendor’s hot-swap guidance and insert the SFP transceiver into a compatible SFP port until it seats securely. Connect a single-mode LC patch cable to the transceiver’s LC connector, matching transmit and receive fibers with the remote device. Configure the attached network equipment as required for 1.25 Gbit/s optical links and verify link status through switch/router diagnostics. When removing the module, use the release mechanism specified by the host device and store protective caps on the transceiver and cable ends to prevent contamination.
Usage recommendations
Use single-mode fiber and LC-compatible patch cords rated for long-reach connections. Keep optical interfaces clean by using fiber cleaning tools or wipes before insertion, and avoid bending the fiber beyond manufacturer bend-radius specifications. Verify compatibility with the host device SFP specifications and firmware; if necessary, consult equipment documentation for supported transceiver models and link configuration.

## Specifications

| Feature | Value |
|---|---|
| Interface type | SFP |
| Ethernet LAN | Yes |
| Compatible products | 740-021341 |
| Hot-Plug support | Yes |
| Maximum operating temperature | 70 °C |
| Easy to install | Yes |
| Brand compatibility | Juniper |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-U |

### Network

| Feature | Value |
|---|---|
| Ethernet interface type | 1.25 Gigabit Ethernet |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |

### Ports & interfaces

| Feature | Value |
|---|---|
| Fiber optic connector | LC |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 20000 m |
| Mean time between failures (MTBF) | 1000000 h |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1310 nm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Other features

| Feature | Value |
|---|---|
| Form factor | SFP |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | CE, Federal Communications Commission (FCC), RoHS |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Hot-swap | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

## FAQ

### How much does the SFP transceiver BlueOptics 740-021341-BO cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, maximum transfer distance, weight, ethernet interface type, fiber optic connector, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for SFP transceiver BlueOptics 740-021341-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5238128/59856290_large.webp